203025

Cesium chloride

≥99.999% trace metals basis

• 동의어(들): Caesium chloride, Cesium monochloride
• Linear Formula: CsCl
• CAS Number: 7647-17-8
• Molecular Weight: 168.36
• EC Number: 231-600-2
• MDL number: MFCD00010955
• UNSPSC 코드: 12352302
• eCl@ss: 38050206
• PubChem Substance ID: 24852140
• NACRES: NA.23

속성

• Grade: for analytical purposes
• 분석: ≥99.999% trace metals basis
• 양식: crystalline
• 불순물: ≤10.0 ppm Trace Metal Analysis
• mp: 645 °C (lit.)
• SMILES string: [Cl-].[Cs+]
• InChI: 1S/ClH.Cs/h1H;/q;+1/p-1
• InChI key: AIYUHDOJVYHVIT-UHFFFAOYSA-M

설명

일반 설명

Cesium chloride is a highly water soluble crystalline solid withhigh refractive index and dielectric properties. It is widely used in the fieldof solid oxide fuel cells and lighting devices. [1] [2]

애플리케이션

Cesium chloride can be used:

• As crystal seeds to enhance the coverage of the CH₃NH₃PbI₃−xCl_x absorber layer in perovskite solar cells. It helps to boost the power conversion efficiency of solar cells.[1]
• As a medium to synthesize N and P-codoped carbon nanospheres for application in fuel cells and zinc-air batteries.[3]
• To fabricate silicon nanopillars for solar cells, batteries, light-emitting diodes, etc.[4]
• To enhance the thermal stability of polyoxometalates(used as electrode materials for lithium-ion batteries).[2]
• To synthesize the lead-free halide double perovskite Cs₂AgInCl₆ with excellent moisture, light, and heat resistance. This material shows great potential for various optoelectronic applications, including photovoltaics.[5]

안전성 정보

• 픽토그램: GHS08
• 신호어: Warning
• 유해 및 위험 성명서: H361f
• 예방조치 성명서: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)